<!DOCTYPE HTML>
<html>
<!-- Test that changes to 'white-space' create frames when necessary -->
<head>
<script>
function loaded() {
  document.body.offsetHeight;
  document.getElementById('d1').style.whiteSpace = 'pre';
  document.getElementById('d2').style.whiteSpace = 'pre-wrap';
  document.getElementById('d3').style.whiteSpace = 'pre-line';
}
</script>
</head>
<body onload="loaded()" style="border:1px solid black;">
  <div id="d1">  <span>Hello</span>  </div>
  <div id="d2">  <span>Hello</span>  </div>
  <div id="d3">
  <span>Hello</span>
  </div>
</body>
</html>
